package com.dy.baen;

/**
 * @projectName: day0607
 * @package: com.dy.baen
 * @className: NewOrOld
 * @author: DuanYu
 * @description: TODO
 * @date: 2024/6/7 23:22
 * @version: 1.0
 */

public class NewOrOld {
    private Integer newUser;
    private Integer oldUser;
}
